Slotted cast cutter blade base



FIG. 1 is a top plan view of a slotted cast cutter blade base showing a new design, the bottom plan view being identical thereto;

FIG. 2 is an upper edge view thereof;

FIG. 3 is a sectional view thereof substantially as taken on the line 3--3 of FIG. 1; and,

FIG. 4 is a pictorial view thereof.

The broken line showing of the cutting portion of the cast cutter blade is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of a slotted cast cutter blade base, as shown and described. 